The paternal relationship between James Bary Andre and his daughter KAA is confirmed by the direct inheritance path of autosomal DNA down to their DNA tested descendant AR.

The segmental (via DNA segment triangulation) and total DNA shared between AR and other confirmed descendants of Louis Julien Andre/Julia Eugenie Therese Bary is consistent with the expected ranges for their respective relationships. Since AR descends from Louis Julien Andre/Julia Eugenie Therese Bary through James Bary Andre and his daughter KAA, the presence of significant shared DNA between AR and other known descendants of Louis Julien Andre/Julia Eugenie Therese Bary validates the generational links along this paternal line.

This supports the conclusion that DNA was passed from MRCA couple Louis Julien Andre/Julia Eugenie Therese Bary through James Bary Andre to KAA, and ultimately to AR, confirming this direct ancestral connection through multiple generations.